xfreerdp: improve asynchronicity
xfreerdp: combine X11 updates
xfreerdp: cleanup eventing
xfreerdp: fix XInitThreads() usage
xfreerdp: stabilize asynchronous X11 event handling
libfreerdp-core: add capabilities debug output
libfreerdp-core: refactor bitmap codec guid handling
libfreerdp-core: fix some async updates race conditions
libfreerdp-common: added new command-line options
libfreerdp-core: added ObjectPool
Merge branch 'master' of github.com:FreeRDP/FreeRDP
Merge branch 'master' of github.com:FreeRDP/FreeRDP
Merge branch 'master' of github.com:FreeRDP/FreeRDP
xfreerdp-server: fix encoding
xfreerdp-server: replaced old eventing system with MessageQueue
xfreerdp-server: change event queue
xfreerdp-server: cleanup
channels/drive: fix double free
client/common: added simplified command-line options for each channel
client/common: fix help and compatibility helper